Funny you should ask about the eggs, when I just read in my liver therapy book by Christopher Hobbs, that lecithin (which is abundant in eggs) repairs the microsomal membrane where liver enzymes are produced. Of course eggs are also fatty, but I don't know if that is important to the flush or not.
A friend of mine who is almost 83, takes lecithin every day, and I think that's what got her to that point. And everyone says she looks 20 years younger than that.